题目内容
找出能替换划线部分的词或词组:They are going to clean the room after class.
[ ]
A. to do some cleaning B. do cleaning
C. do some cleaning D. do any cleaning
答案:C
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题目内容
找出能替换划线部分的词或词组:They are going to clean the room after class.
[ ]
A. to do some cleaning B. do cleaning
C. do some cleaning D. do any cleaning